volumetypes

package
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 Go to latest Published: Mar 8, 2023 License: Apache-2.0 Imports: 2 Imported by: 0

Documentation

Overview

Package volumetypes provides information and interaction with volume types in the OpenStack Block Storage service. A volume type is a collection of specs used to define the volume capabilities.

Example to list Volume Types 

allPages, err := volumetypes.List(client, volumetypes.ListOpts{}).AllPages()
if err != nil{
	panic(err)
}
volumeTypes, err := volumetypes.ExtractVolumeTypes(allPages)
if err != nil{
	panic(err)
}
for _,vt := range volumeTypes{
	fmt.Println(vt)
}

Example to show a Volume Type 

typeID := "7ffaca22-f646-41d4-b79d-d7e4452ef8cc"
volumeType, err := volumetypes.Get(client, typeID).Extract()
if err != nil{
	panic(err)
}
fmt.Println(volumeType)

Example to create a Volume Type 

volumeType, err := volumetypes.Create(client, volumetypes.CreateOpts{
	Name:"volume_type_001",
	IsPublic:true,
	Description:"description_001",
}).Extract()
if err != nil{
	panic(err)
}
fmt.Println(volumeType)

Example to delete a Volume Type 

typeID := "7ffaca22-f646-41d4-b79d-d7e4452ef8cc"
err := volumetypes.Delete(client, typeID).ExtractErr()
if err != nil{
	panic(err)
}

Example to update a Volume Type 

typeID := "7ffaca22-f646-41d4-b79d-d7e4452ef8cc"
volumetype, err = volumetypes.Update(client, typeID, volumetypes.UpdateOpts{
	Name: "volume_type_002",
	Description:"description_002",
	IsPublic:false,
}).Extract()
if err != nil{
	panic(err)
}
fmt.Println(volumetype)

Example to Create Extra Specs for a Volume Type 

typeID := "7ffaca22-f646-41d4-b79d-d7e4452ef8cc"

createOpts := volumetypes.ExtraSpecsOpts{
	"capabilities": "gpu",
}
createdExtraSpecs, err := volumetypes.CreateExtraSpecs(client, typeID, createOpts).Extract()
if err != nil {
	panic(err)
}

fmt.Printf("%+v", createdExtraSpecs)

Example to Get Extra Specs for a Volume Type 

typeID := "7ffaca22-f646-41d4-b79d-d7e4452ef8cc"

extraSpecs, err := volumetypes.ListExtraSpecs(client, typeID).Extract()
if err != nil {
	panic(err)
}

fmt.Printf("%+v", extraSpecs)

Example to Get specific Extra Spec for a Volume Type 

typeID := "7ffaca22-f646-41d4-b79d-d7e4452ef8cc"

extraSpec, err := volumetypes.GetExtraSpec(client, typeID, "capabilities").Extract()
if err != nil {
	panic(err)
}

fmt.Printf("%+v", extraSpec)

Example to Update Extra Specs for a Volume Type 

typeID := "7ffaca22-f646-41d4-b79d-d7e4452ef8cc"

updateOpts := volumetypes.ExtraSpecsOpts{
	"capabilities": "capabilities-updated",
}
updatedExtraSpec, err := volumetypes.UpdateExtraSpec(client, typeID, updateOpts).Extract()
if err != nil {
	panic(err)
}

fmt.Printf("%+v", updatedExtraSpec)

Example to Delete an Extra Spec for a Volume Type 

typeID := "7ffaca22-f646-41d4-b79d-d7e4452ef8cc"
err := volumetypes.DeleteExtraSpec(client, typeID, "capabilities").ExtractErr()
if err != nil {
	panic(err)
}

Example to List Volume Type Access 

typeID := "e91758d6-a54a-4778-ad72-0c73a1cb695b"

allPages, err := volumetypes.ListAccesses(client, typeID).AllPages()
if err != nil {
	panic(err)
}

allAccesses, err := volumetypes.ExtractAccesses(allPages)
if err != nil {
	panic(err)
}

for _, access := range allAccesses {
	fmt.Printf("%+v", access)
}

Example to Grant Access to a Volume Type 

typeID := "e91758d6-a54a-4778-ad72-0c73a1cb695b"

accessOpts := volumetypes.AddAccessOpts{
	Project: "15153a0979884b59b0592248ef947921",
}

err := volumetypes.AddAccess(client, typeID, accessOpts).ExtractErr()
if err != nil {
	panic(err)
}

Example to Remove/Revoke Access to a Volume Type 

typeID := "e91758d6-a54a-4778-ad72-0c73a1cb695b"

accessOpts := volumetypes.RemoveAccessOpts{
	Project: "15153a0979884b59b0592248ef947921",
}

err := volumetypes.RemoveAccess(client, typeID, accessOpts).ExtractErr()
if err != nil {
	panic(err)
}

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ExtractVolumeTypesInto 

func ExtractVolumeTypesInto(r pagination.Page, v interface{}) error

ExtractVolumeTypesInto similar to ExtractInto but operates on a `list` of volume types

func List 

func List(client *gophercloud.ServiceClient, opts ListOptsBuilder) pagination.Pager

List returns Volume types.

func ListAccesses 

func ListAccesses(client *gophercloud.ServiceClient, id string) pagination.Pager

ListAccesses retrieves the tenants which have access to a volume type.

Types

type AccessPage 

type AccessPage struct {
	pagination.SinglePageBase
}

AccessPage contains a single page of all VolumeTypeAccess entries for a volume type.

func (AccessPage) IsEmpty 

func (page AccessPage) IsEmpty() (bool, error)

IsEmpty indicates whether an AccessPage is empty.

type AddAccessOpts 

type AddAccessOpts struct {
	// Project is the project/tenant ID to grant access.
	Project string `json:"project"`
}

AddAccessOpts represents options for adding access to a volume type.

func (AddAccessOpts) ToVolumeTypeAddAccessMap 

func (opts AddAccessOpts) ToVolumeTypeAddAccessMap() (map[string]interface{}, error)

ToVolumeTypeAddAccessMap constructs a request body from AddAccessOpts.

type AddAccessOptsBuilder 

type AddAccessOptsBuilder interface {
	ToVolumeTypeAddAccessMap() (map[string]interface{}, error)
}

AddAccessOptsBuilder allows extensions to add additional parameters to the AddAccess requests.

type AddAccessResult 

type AddAccessResult struct {
	gophercloud.ErrResult
}

AddAccessResult is the response from a AddAccess request. Call its ExtractErr method to determine if the request succeeded or failed.

func AddAccess 

func AddAccess(client *gophercloud.ServiceClient, id string, opts AddAccessOptsBuilder) (r AddAccessResult)

AddAccess grants a tenant/project access to a volume type.

type CreateExtraSpecsOptsBuilder 

type CreateExtraSpecsOptsBuilder interface {
	ToVolumeTypeExtraSpecsCreateMap() (map[string]interface{}, error)
}

CreateExtraSpecsOptsBuilder allows extensions to add additional parameters to the CreateExtraSpecs requests.

type CreateExtraSpecsResult 

type CreateExtraSpecsResult struct {
	// contains filtered or unexported fields
}

CreateExtraSpecsResult contains the result of a Create operation. Call its Extract method to interpret it as a map[string]interface.

func CreateExtraSpecs 

func CreateExtraSpecs(client *gophercloud.ServiceClient, volumeTypeID string, opts CreateExtraSpecsOptsBuilder) (r CreateExtraSpecsResult)

CreateExtraSpecs will create or update the extra-specs key-value pairs for the specified volume type.

func (CreateExtraSpecsResult) Extract 

func (r CreateExtraSpecsResult) Extract() (map[string]string, error)

Extract interprets any extraSpecsResult as ExtraSpecs, if possible.

type CreateOpts 

type CreateOpts struct {
	// The name of the volume type
	Name string `json:"name" required:"true"`
	// The volume type description
	Description string `json:"description,omitempty"`
	// the ID of the existing volume snapshot
	IsPublic *bool `json:"os-volume-type-access:is_public,omitempty"`
	// Extra spec key-value pairs defined by the user.
	ExtraSpecs map[string]string `json:"extra_specs,omitempty"`
}

CreateOpts contains options for creating a Volume Type. This object is passed to the volumetypes.Create function. For more information about these parameters, see the Volume Type object.

func (CreateOpts) ToVolumeTypeCreateMap 

func (opts CreateOpts) ToVolumeTypeCreateMap() (map[string]interface{}, error)

ToVolumeTypeCreateMap assembles a request body based on the contents of a CreateOpts.

type CreateOptsBuilder 

type CreateOptsBuilder interface {
	ToVolumeTypeCreateMap() (map[string]interface{}, error)
}

CreateOptsBuilder allows extensions to add additional parameters to the Create request.

type CreateResult 

type CreateResult struct {
	// contains filtered or unexported fields
}

CreateResult contains the response body and error from a Create request.

func Create 

func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) (r CreateResult)

Create will create a new Volume Type based on the values in CreateOpts. To extract the Volume Type object from the response, call the Extract method on the CreateResult.

func (CreateResult) Extract 

func (r CreateResult) Extract() (*VolumeType, error)

Extract will get the Volume Type object out of the commonResult object.

func (CreateResult) ExtractInto 

func (r CreateResult) ExtractInto(v interface{}) error

ExtractInto converts our response data into a volume type struct

type DeleteExtraSpecResult 

type DeleteExtraSpecResult struct {
	gophercloud.ErrResult
}

DeleteExtraSpecResult contains the result of a Delete operation. Call its ExtractErr method to determine if the call succeeded or failed.

func DeleteExtraSpec 

func DeleteExtraSpec(client *gophercloud.ServiceClient, volumeTypeID, key string) (r DeleteExtraSpecResult)

DeleteExtraSpec will delete the key-value pair with the given key for the given volume type ID.

type DeleteResult 

type DeleteResult struct {
	gophercloud.ErrResult
}

DeleteResult contains the response body and error from a Delete request.

func Delete 

func Delete(client *gophercloud.ServiceClient, id string) (r DeleteResult)

Delete will delete the existing Volume Type with the provided ID.

type ExtraSpecsOpts 

type ExtraSpecsOpts map[string]string

ExtraSpecsOpts is a map that contains key-value pairs.

func (ExtraSpecsOpts) ToVolumeTypeExtraSpecUpdateMap 

func (opts ExtraSpecsOpts) ToVolumeTypeExtraSpecUpdateMap() (map[string]string, string, error)

ToVolumeTypeExtraSpecUpdateMap assembles a body for an Update request based on the contents of a ExtraSpecOpts.

func (ExtraSpecsOpts) ToVolumeTypeExtraSpecsCreateMap 

func (opts ExtraSpecsOpts) ToVolumeTypeExtraSpecsCreateMap() (map[string]interface{}, error)

ToVolumeTypeExtraSpecsCreateMap assembles a body for a Create request based on the contents of ExtraSpecsOpts.

type GetExtraSpecResult 

type GetExtraSpecResult struct {
	// contains filtered or unexported fields
}

GetExtraSpecResult contains the result of a Get operation. Call its Extract method to interpret it as a map[string]interface.

func GetExtraSpec 

func GetExtraSpec(client *gophercloud.ServiceClient, volumeTypeID string, key string) (r GetExtraSpecResult)

GetExtraSpec requests an extra-spec specified by key for the given volume type ID

func (GetExtraSpecResult) Extract 

func (r GetExtraSpecResult) Extract() (map[string]string, error)

Extract interprets any extraSpecResult as an ExtraSpec, if possible.

type GetResult 

type GetResult struct {
	// contains filtered or unexported fields
}

GetResult contains the response body and error from a Get request.

func Get 

func Get(client *gophercloud.ServiceClient, id string) (r GetResult)

Get retrieves the Volume Type with the provided ID. To extract the Volume Type object from the response, call the Extract method on the GetResult.

func (GetResult) Extract 

func (r GetResult) Extract() (*VolumeType, error)

Extract will get the Volume Type object out of the commonResult object.

func (GetResult) ExtractInto 

func (r GetResult) ExtractInto(v interface{}) error

ExtractInto converts our response data into a volume type struct

type ListExtraSpecsResult 

type ListExtraSpecsResult struct {
	// contains filtered or unexported fields
}

ListExtraSpecsResult contains the result of a Get operation. Call its Extract method to interpret it as a map[string]interface.

func ListExtraSpecs 

func ListExtraSpecs(client *gophercloud.ServiceClient, volumeTypeID string) (r ListExtraSpecsResult)

ListExtraSpecs requests all the extra-specs for the given volume type ID.

func (ListExtraSpecsResult) Extract 

func (r ListExtraSpecsResult) Extract() (map[string]string, error)

Extract interprets any extraSpecsResult as ExtraSpecs, if possible.

type ListOpts 

type ListOpts struct {
	// Comma-separated list of sort keys and optional sort directions in the
	// form of <key>[:<direction>].
	Sort string `q:"sort"`
	// Requests a page size of items.
	Limit int `q:"limit"`
	// Used in conjunction with limit to return a slice of items.
	Offset int `q:"offset"`
	// The ID of the last-seen item.
	Marker string `q:"marker"`
}

ListOpts holds options for listing Volume Types. It is passed to the volumetypes.List function.

func (ListOpts) ToVolumeTypeListQuery 

func (opts ListOpts) ToVolumeTypeListQuery() (string, error)

ToVolumeTypeListQuery formats a ListOpts into a query string.

type ListOptsBuilder 

type ListOptsBuilder interface {
	ToVolumeTypeListQuery() (string, error)
}

ListOptsBuilder allows extensions to add additional parameters to the List request.

type RemoveAccessOpts 

type RemoveAccessOpts struct {
	// Project is the project/tenant ID to remove access.
	Project string `json:"project"`
}

RemoveAccessOpts represents options for removing access to a volume type.

func (RemoveAccessOpts) ToVolumeTypeRemoveAccessMap 

func (opts RemoveAccessOpts) ToVolumeTypeRemoveAccessMap() (map[string]interface{}, error)

ToVolumeTypeRemoveAccessMap constructs a request body from RemoveAccessOpts.

type RemoveAccessOptsBuilder 

type RemoveAccessOptsBuilder interface {
	ToVolumeTypeRemoveAccessMap() (map[string]interface{}, error)
}

RemoveAccessOptsBuilder allows extensions to add additional parameters to the RemoveAccess requests.

type RemoveAccessResult 

type RemoveAccessResult struct {
	gophercloud.ErrResult
}

RemoveAccessResult is the response from a RemoveAccess request. Call its ExtractErr method to determine if the request succeeded or failed.

func RemoveAccess 

func RemoveAccess(client *gophercloud.ServiceClient, id string, opts RemoveAccessOptsBuilder) (r RemoveAccessResult)

RemoveAccess removes/revokes a tenant/project access to a volume type.

type UpdateExtraSpecOptsBuilder 

type UpdateExtraSpecOptsBuilder interface {
	ToVolumeTypeExtraSpecUpdateMap() (map[string]string, string, error)
}

UpdateExtraSpecOptsBuilder allows extensions to add additional parameters to the Update request.

type UpdateExtraSpecResult 

type UpdateExtraSpecResult struct {
	// contains filtered or unexported fields
}

UpdateExtraSpecResult contains the result of an Update operation. Call its Extract method to interpret it as a map[string]interface.

func UpdateExtraSpec 

func UpdateExtraSpec(client *gophercloud.ServiceClient, volumeTypeID string, opts UpdateExtraSpecOptsBuilder) (r UpdateExtraSpecResult)

UpdateExtraSpec will updates the value of the specified volume type's extra spec for the key in opts.

func (UpdateExtraSpecResult) Extract 

func (r UpdateExtraSpecResult) Extract() (map[string]string, error)

Extract interprets any extraSpecResult as an ExtraSpec, if possible.

type UpdateOpts 

type UpdateOpts struct {
	Name        *string `json:"name,omitempty"`
	Description *string `json:"description,omitempty"`
	IsPublic    *bool   `json:"is_public,omitempty"`
}

UpdateOpts contain options for updating an existing Volume Type. This object is passed to the volumetypes.Update function. For more information about the parameters, see the Volume Type object.

func (UpdateOpts) ToVolumeTypeUpdateMap 

func (opts UpdateOpts) ToVolumeTypeUpdateMap() (map[string]interface{}, error)

ToVolumeTypeUpdateMap assembles a request body based on the contents of an UpdateOpts.

type UpdateOptsBuilder 

type UpdateOptsBuilder interface {
	ToVolumeTypeUpdateMap() (map[string]interface{}, error)
}

UpdateOptsBuilder allows extensions to add additional parameters to the Update request.

type UpdateResult 

type UpdateResult struct {
	// contains filtered or unexported fields
}

UpdateResult contains the response body and error from an Update request.

func Update 

func Update(client *gophercloud.ServiceClient, id string, opts UpdateOptsBuilder) (r UpdateResult)

Update will update the Volume Type with provided information. To extract the updated Volume Type from the response, call the Extract method on the UpdateResult.

func (UpdateResult) Extract 

func (r UpdateResult) Extract() (*VolumeType, error)

Extract will get the Volume Type object out of the commonResult object.

func (UpdateResult) ExtractInto 

func (r UpdateResult) ExtractInto(v interface{}) error

ExtractInto converts our response data into a volume type struct

type VolumeType 

type VolumeType struct {
	// Unique identifier for the volume type.
	ID string `json:"id"`
	// Human-readable display name for the volume type.
	Name string `json:"name"`
	// Human-readable description for the volume type.
	Description string `json:"description"`
	// Arbitrary key-value pairs defined by the user.
	ExtraSpecs map[string]string `json:"extra_specs"`
	// Whether the volume type is publicly visible.
	IsPublic bool `json:"is_public"`
	// Qos Spec ID
	QosSpecID string `json:"qos_specs_id"`
	// Volume Type access public attribute
	PublicAccess bool `json:"os-volume-type-access:is_public"`
}

VolumeType contains all the information associated with an OpenStack Volume Type.

func ExtractVolumeTypes 

func ExtractVolumeTypes(r pagination.Page) ([]VolumeType, error)

ExtractVolumeTypes extracts and returns Volumes. It is used while iterating over a volumetypes.List call.

type VolumeTypeAccess 

type VolumeTypeAccess struct {
	// VolumeTypeID is the unique ID of the volume type.
	VolumeTypeID string `json:"volume_type_id"`

	// ProjectID is the unique ID of the project.
	ProjectID string `json:"project_id"`
}

VolumeTypeAccess represents an ACL of project access to a specific Volume Type.

func ExtractAccesses 

func ExtractAccesses(r pagination.Page) ([]VolumeTypeAccess, error)

ExtractAccesses interprets a page of results as a slice of VolumeTypeAccess.

type VolumeTypePage 

type VolumeTypePage struct {
	pagination.LinkedPageBase
}

VolumeTypePage is a pagination.pager that is returned from a call to the List function.

func (VolumeTypePage) IsEmpty 

func (r VolumeTypePage) IsEmpty() (bool, error)

IsEmpty returns true if a ListResult contains no Volume Types.

func (VolumeTypePage) NextPageURL 

func (page VolumeTypePage) NextPageURL() (string, error)

Source Files

View all Source files

Directories

Path Synopsis
volume_types
 volume_types

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